filename: matrix
hash function: crc32
total buckets:       16411
total tuples:        75216 (458.33%)
used buckets:        16238 (98.95%)
maximum list length: 14
average list length: 4.63
hash cost per tuple: 190 cyc, 382 ns, 3 Mhz on 498 Mhz CPU (INNER)
Count	Length	CT
2	14	0.04%
7	13	0.16%
29	12	0.62%
83	11	1.83%
167	10	4.05%
442	9	9.34%
810	8	17.96%
1374	7	30.75%
2225	6	48.50%
2770	5	66.91%
3126	4	83.53%
2712	3	94.35%
1759	2	99.03%
732	1	100.00%
173	0	100.00%